lifebot | Use Google Sheets to log your life by texting it Emojis | Runtime Evironment library

Make sure you have Node 7 or later installed (it needs to support ES6). Sorry... this is kind of a pain to set up. OAuth 2 isn't much fun. yarn install or npm install yarn global install or npm install -g to install the command line tool.
Copy sample.env to .env.
Copy emoji-map.sample.json to emoji-map.json. Edit it so that the column names match the columns in your spreadsheet. Add all the columns you want. Removing columns might break things because it expects certain columns to exist for the Fitbit stuff. Sorry about that.
Set up an account on Twilio. Register a phone number with them. Set it up to receive texts. Get your auth credentials and put it in the .env file.
Run middleman.js on a public IP address. I recommend using Gomix.com for this - just copy and paste the code on there and update the callback URL. This will receive SMS messages from Twilio and then proxy them to server.js via a socket.io connection as JSON objects. Once you've done that, update MIDDLEMAN_URL in your .env file with the location of your middleman.js server.
Set up an application on https://dev.fitbit.com with the Authorization flow. Go to http://<where ever your middleman.js script is hosted>/fitbit/auth. Grab the code that it returns and put it in your .env file as FITBIT_AUTH_CODE. Also update FITBIT_CLIENT_ID and FITBIT_CLIENT_SECRET which you can get from Fitbit.
Run server.js anywhere you want. This will open a connection (via socket.io) to the middleman.js server and listen for SMS events. The middleman.js script will proxy SMS events from Twilio to the server. This allows you to run the server and develop behind a firewall or on a private network.